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Integrate connect-test into your LangChain agent with SettleGrid's per-call billing. No subscriptions, no minimums — pay only for what you use.
Connect-rail launch-test tool — invoked via the cutover playbook to verify $1 transfers route through Stripe Connect end-to-end.
LangChain is the leading framework for building applications powered by language models. It provides modular abstractions for chains, agents, and tool use.
pip install langchain langchain-communityPurchase credits for connect-test, then generate an API key from your Consumer Dashboard.
from langchain.tools import StructuredTool
from langchain.agents import AgentExecutor, create_openai_tools_agent
import requests
def call_connect_test_tool(**kwargs) -> str:
"""Call connecttest via SettleGrid."""
resp = requests.post(
"https://proxy.settlegrid.ai/v1/connect_test",
headers={
"x-api-key": "sg_live_your_key_here",
"Content-Type": "application/json",
},
json=kwargs,
)
resp.raise_for_status()
return resp.json()
# Wrap as a LangChain tool
connect_test_tool = StructuredTool.from_function(
func=call_connect_test_tool,
name="connect_test",
description="connecttest — call via SettleGrid",
)
# Use in an agent
agent = create_openai_tools_agent(llm, [connect_test_tool], prompt)
executor = AgentExecutor(agent=agent, tools=[connect_test_tool])
result = executor.invoke({"input": "your query here"})Execute your LangChain agent. SettleGrid automatically meters each call to connect-test and deducts from your credit balance. No rate limits beyond your purchased credits.
No subscriptions or minimums. Credits never expire. See full pricing details.
Purchase credits and start using connect-test in your LangChain agent today.
View connect-test →Use connect-test with other agent frameworks: